1,792351

View detailed technical data, stock status, and sourcing information for: 1,792351
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5990 Synchros and Resolvers

National Stock Number

5990-00-929-0500

Item Name Code

02073

Assigment Date

09/02/1966 (59 years ago)

1.5615 inches minimum and 1.5620 inches maximum shoulder diameter, standard round c body style, 0.0375 inches nominal pilot diameter, 1.7450 inches minimum and 1.7500 inches maximum flange diameter, 3.0600 inches nominal overall length

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Body Style: standard round c
Shoulder Diameter: 1.5615 inches minimum and 1.5620 inches maximum
Pilot Diameter: 0.0375 inches nominal
Overall Length: 3.0600 inches nominal
Flange Diameter: 1.7450 inches minimum and 1.7500 inches maximum
Flange Thickness: 0.0930 inches nominal
Undercut Diameter: 1.6250 inches nominal
Undercut Width: 0.0780 inches nominal
Shaft Diameter: 0.1870 inches minimum and 0.1872 inches maximum single shaft
Shaft Length: 0.5400 inches nominal single shaft
Fragility Factor: moderately rugged
End Item Identification: gun fire control system, mk 68; ticonderoga class cg (47); forrestal class cv; los angeles class ssn (688); nimitz class cvn; kidd class ddg; sturgeon class ssn (637); virginia class cgn (41); spruance class dd (963)
Maximum Temp Rise: 20.0 celsius
Body Size: 18
Rotor Input Voltage Rating In Volts: 115.0 nominal
Frequency In Hertz: 400.0 nominal
Rotor Input Current Rating: 110.0 milliamperes maximum
Rotor Input Electrical Power Rating: 900.0 milliwatts nominal
Zro Impedance Magnitude In Ohms: 1045.00 minimum and 1400.00 maximum
Zro Impedance Angle In Deg: 84.00 minimum and 87.50 maximum
Zss Impedance Magnitude In Ohms: 40.00 minimum and 57.00 maximum
Zss Impedance Angle In Deg: 34.00 minimum and 48.00 maximum
Phase Shift Angle In Deg: 1.500 input to output nominal
Maximum Fundamental Null Voltage In Millivolts Per Volt: 40.00 output
Maximum Total Null Voltage Output In Millivolts Per Volt: 60.00
Electrical Error Angular Range In Minutes: -6.0 to 6.0
Spline Tooth Quantity: 21 single shaft
Torque Gradient Per Angular Deg: 0.100 inch-ounces maximum
Alignment Hole Quantity: 4
Pilot Length: 0.0400 inches nominal
Shoulder Length: unable to decode
Mounting Surface To Terminal End Distance: 2.5200 inches nominal
Spline Tooth Diametral Pitch: 121 single shaft
Shaft Thread Series Designator: unf single shaft
Shaft Thread Direction: right-hand single shaft
Shaft Thread Class: 2a single shaft
Body Material: steel corrosion resisting
Terminal Location: rear
Shaft Thread Length: 0.2000 inches nominal single shaft
Shaft Type: spline w/threads single shaft
Alignment Hole Depth: 0.1250 inches minimum
Criticality Code Justification: feat
Transformation Ratio: 0.785 rotor to stator nominal
Alignment Hole Bolt Circle Diameter: 1.2500 inches nominal
Shaft Nominal Thread Size: 0.190 inches single shaft
Special Features: weapon system essential
Test Data Document: "81349-mil-s-20708 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.)."
Terminal Type And Quantity: 5 screw
Specification/Standard Data: 81349-mil-s-20708/28 government specification

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